package com.demo.jdksource;

import java.io.IOException;
import java.util.HashMap;

public class TestHashMap {
    public static void main(String[] args) throws IOException {
        HashMap<String,String> test = new HashMap<>();

        for(int i =0;i<13;i++){

            if(i >10){
                test.put("a:"+i,"i="+i);
            }else{
                test.put("a:"+i,"i="+i);
            }

        }



    }

}
